Portuguese courses can help you learn conversational skills, grammar, vocabulary, and pronunciation. You can build skills in writing essays, engaging in discussions, and understanding cultural contexts. Many courses introduce tools like language apps and online dictionaries that enhance your learning experience and support daily practice. Key topics often include Brazilian and European Portuguese variations, idiomatic expressions, and practical scenarios for travel or business communication.

Skills you'll gain: SAS (Software), Data Quality, Data Analysis, Data Analysis Software, Business Analytics, Exploratory Data Analysis, Data Cleansing, Virtual Environment, Interactive Data Visualization, Data Access, Statistical Reporting, Data Transformation, Statistical Programming
Beginner · Course · 1 - 4 Weeks
National University of Singapore
Skills you'll gain: Surveys, Presentations, Survey Creation, Persuasive Communication, Trustworthiness, Cultural Diversity, Intercultural Competence, Verbal Communication Skills, Meeting Facilitation, Stakeholder Engagement, Interpersonal Communications, Business Writing, Communication Strategies, Public Speaking, Organizational Structure, Rapport Building, Communication, Cultural Responsiveness, Business Correspondence, Writing
Intermediate · Specialization · 3 - 6 Months
Skills you'll gain: SQL, SAS (Software), Database Management, Stored Procedure, Query Languages, Case Studies, Data Access, Database Management Systems, Data Presentation, Perl (Programming Language), Data Processing, Automation, Statistical Programming, Data Manipulation, Data Integration, Data Management, Code Reusability, Data Structures, Data Transformation, Data Validation
Build toward a degree
Intermediate · Professional Certificate · 3 - 6 Months

Skills you'll gain: PyTorch (Machine Learning Library), Recurrent Neural Networks (RNNs), Model Evaluation, Convolutional Neural Networks, Natural Language Processing, Deep Learning, Generative Adversarial Networks (GANs), Classification Algorithms, Transfer Learning, Model Training, Vision Transformer (ViT), Artificial Intelligence and Machine Learning (AI/ML), Image Analysis, Fine-tuning, Artificial Neural Networks, Machine Learning, Computer Vision, Generative Model Architectures, Graph Theory, Machine Learning Algorithms
Intermediate · Specialization · 3 - 6 Months

Rice University
Skills you'll gain: Torque (Physics), Physics, electromagnetics, Electrical Engineering, Basic Electrical Systems, Applied Mathematics, Engineering Calculations, Mechanics, Calculus, Electrical Systems, Integral Calculus, Scientific Visualization, Problem Solving
Intermediate · Course · 1 - 4 Weeks

Erasmus University Rotterdam
Skills you'll gain: Policty Analysis, Research, and Development, Economic Development, Policy Development, Policy Analysis, International Relations, Research, Economics, Economics, Policy, and Social Studies, Writing, Diplomacy, Econometrics, Analysis
Intermediate · Course · 1 - 3 Months

Skills you'll gain: Prompt Engineering, Target Audience, Blogs, Marketing Psychology, Marketing Automation, Online Advertising, Copywriting, Advertising, Marketing Materials, Advertising Campaigns, Generative AI, Content Creation, Facebook, Social Media Content
Beginner · Course · 1 - 4 Weeks

Rutgers the State University of New Jersey
Skills you'll gain: Digital Transformation, Customer Engagement, Business Technologies, Customer experience improvement, Augmented and Virtual Reality (AR/VR), Business Transformation, MarTech, Technology Strategies, Customer experience strategy (CX), Business Marketing, Cross-Functional Collaboration, Internet Of Things, Emerging Technologies, Business Ethics, Responsible AI, Customer Retention, Data Ethics, Customer Relationship Management (CRM) Software, Business Leadership, Augmented Reality
Intermediate · Course · 1 - 3 Months

Microsoft
Skills you'll gain: Storyboarding, User Research, Information Architecture, User Experience Design, User Experience, UI/UX Research, Design Research, Ideation, Design Thinking, User Centered Design, User Flows, Creativity
Mixed · Course · 1 - 3 Months

Skills you'll gain: Security Controls, Security Awareness, Change Control, Computer Security Awareness Training, Cybersecurity, Security Management, Information Assurance, Data Security, Safety and Security, Cyber Security Policies, Data Ethics, Human Factors (Security), Cyber Security Assessment, Data Integrity, Authorization (Computing), Identity and Access Management
Beginner · Course · 1 - 4 Weeks
University of Illinois Urbana-Champaign
Skills you'll gain: Tax Compliance, Income Tax, Liquidation, Tax Laws, Tax, Corporate Accounting, Tax Planning, Equities, Mergers & Acquisitions, Organizational Structure, Property Accounting, Business Analysis
Build toward a degree
Intermediate · Course · 1 - 3 Months

Amazon
Skills you'll gain: Git (Version Control System), Software Development Methodologies, Requirements Analysis, Version Control, Systems Development Life Cycle, Application Development, Software Development Life Cycle, Software Development, Agile Software Development, Unified Modeling Language, Software Testing, JUnit, Agile Methodology, Programming Principles, Java Programming, Spring Framework, Maintainability, Debugging, Java, Software Design Patterns
Beginner · Course · 1 - 3 Months